44139472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{212209}}^1$

素因数の和:212230

約数の個数: 20

約数和(自身を含む): 92099140

約数和(自身を除く): 47959668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 212209, 424418, 848836, 1697672, 2758717, 3395344, 5517434, 11034868, 22069736, 44139472]

約数ペア:

[(1, 44139472), (2, 22069736), (4, 11034868), (8, 5517434), (13, 3395344), (16, 2758717), (26, 1697672), (52, 848836), (104, 424418), (208, 212209)]